| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cef1d7ffaf9ca816bad43f580bc6e496 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2070-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M101-04 |
| filingDate |
2017-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ebbee7d7e20b3c683ca08f0e4f0eb33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a89c9ec52a4c361dc79d0422e25f1334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea2692bb912b42d5ba502c75a9290d73 |
| publicationDate |
2018-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018124873-A1 |
| titleOfInvention |
Process of producing palm-based polyol esters |
| abstract |
The present invention relates to a process of producing palm-based polyol esters (POE) through a solventless and autocatalytic reaction. The process comprising steps of esterifying (104) palm-based fatty acid and pentaerythritol under controlled condition followed by purifying (108) esterification reaction mixture using short path distillation method to remove unreacted acid. In particular, esterification reaction is conducted under vacuum pressure of at least 40 000 Pa (400 mbar), at a temperature in the range of at least 140 to 200 °C for a period between 2 to 6 hours. The purification of esterification mixture by using short path distillation is conducted attemperature ranging from at least 200 to 225 °C and reduced pressure of at least 5 Pa (0.05 mbar) to remove unreacted acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111499507-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112574029-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112574029-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110527579-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021070433-A1 |
| priorityDate |
2016-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |